RULES : Place a digit from 1 to 9 in each empty cell such that each digit appears exactly once in each row and column that wraps around the surface of the cube and in each outlined region.
RULES : Place a digit from 1 to 9 in each empty cell such that each digit appears exactly once in each row and column that wraps around the surface of the cube and in each outlined region.
Rules: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box. Onl...